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Visual grounding, the task of linking textual queries to specific regions within images, plays a pivotal role in vision-language integration. Existing methods typically rely on extensive task-specific annotations and fine-tuning, limiting…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Liqin Luo , Guangyao Chen , Xiawu Zheng , Yongxing Dai , Yixiong Zou , Yonghong Tian

Conventional algorithmic trading systems are grounded in deterministic heuristics or offline-trained statistical models that cannot adapt to the semantic complexity of rapidly shifting market regimes. This paper introduces AGENTICAITA, an…

交易与市场微观结构 · 定量金融 2026-05-14 Ivan Letteri

Autonomous AI is no longer a hard-to-reach concept, it enables the agents to move beyond executing tasks to independently addressing complex problems, adapting to change while handling the uncertainty of the environment. However, what makes…

神经元与认知 · 定量生物学 2025-05-12 Zinan Liu , Haoran Li , Jingyi Lu , Gaoyuan Ma , Xu Hong , Giovanni Iacca , Arvind Kumar , Shaojun Tang , Lin Wang

Affordance information about a scene provides important clues as to what actions may be executed in pursuit of meeting a specified goal state. Thus, integrating affordance-based reasoning into symbolic action plannning pipelines would…

机器人学 · 计算机科学 2020-09-15 Fu-Jen Chu , Ruinian Xu , Chao Tang , Patricio A. Vela

Benefiting from generalizability of vision-language models (VLMs) such as CLIP, many zero-/few-shot anomaly detection (AD) approaches have achieved impressive detection performance across various datasets. Nevertheless, they require…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Yi Zhang , Jiawen Zhu , Lele Fu , Guansong Pang

Flexible, goal-directed behavior is a fundamental aspect of human life. Based on the free energy minimization principle, the theory of active inference formalizes the generation of such behavior from a computational neuroscience…

人工智能 · 计算机科学 2022-08-03 Fedor Scholz , Christian Gumbsch , Sebastian Otte , Martin V. Butz

Contrary to the vast literature in modeling, perceiving, and understanding agent-object (e.g., human-object, hand-object, robot-object) interaction in computer vision and robotics, very few past works have studied the task of object-object…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Kaichun Mo , Yuzhe Qin , Fanbo Xiang , Hao Su , Leonidas Guibas

With the development of foundation model (FM), agentic AI systems are getting more attention, yet their inherent issues like hallucination and poor reasoning, coupled with the frequent ad-hoc nature of system design, lead to unreliable and…

Grounding object affordance is fundamental to robotic manipulation as it establishes the critical link between perception and action among interacting objects. However, prior works predominantly focus on predicting single-object affordance,…

机器人学 · 计算机科学 2025-09-09 Tongxuan Tian , Xuhui Kang , Yen-Ling Kuo

3D Visual Grounding (3DVG) is an essential capability for embodied AI, requiring agents to localize objects in 3D scenes based on natural language descriptions. Recent zero-shot methods leverage 2D vision-language models (LVLMs). However,…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Cuong Huynh , Maxim Popov , Denis Gridusov , Sergey Kolyubin

Affordance grounding focuses on predicting the specific regions of objects that are associated with the actions to be performed by robots. It plays a vital role in the fields of human-robot interaction, human-object interaction, embodied…

机器人学 · 计算机科学 2026-05-21 Hanqing Wang , Shaoyang Wang , Yiming Zhong , Zemin Yang , Jiamin Wang , Zhiqing Cui , Jiahao Yuan , Yifan Han , Mingyu Liu , Yuexin Ma

Affordances describe the possibilities for an agent to perform actions with an object. While the significance of the affordance concept has been previously studied from varied perspectives, such as psychology and cognitive science, these…

人工智能 · 计算机科学 2021-05-17 Paola Ardón , Èric Pairet , Katrin S. Lohan , Subramanian Ramamoorthy , Ronald P. A. Petrick

Affordance grounding requires identifying where and how an agent should interact in open-world scenes, where actionable regions are often small, occluded, reflective, and visually ambiguous. Recent systems therefore combine multiple skills…

机器人学 · 计算机科学 2026-05-11 Haojian Huang , Jiahao Shi , Yinchuan Li , Yingcong Chen

We introduce Agent4POI, the first POI recommendation framework that generates context-conditioned multimodal representations at recommendation time, rather than relying on static POI embeddings pre-computed independently of context.…

信息检索 · 计算机科学 2026-05-18 Jinze Wang , Yangchen Zeng , Tiehua Zhang , Lu Zhang , Yuze Liu , Yongchao Liu , Xingjun Ma , Zhu Sun

Existing AI-generated text detection methods heavily depend on large annotated datasets and external threshold tuning, restricting interpretability, adaptability, and zero-shot effectiveness. To address these limitations, we propose…

计算与语言 · 计算机科学 2025-05-22 Jiatao Li , Mao Ye , Cheng Peng , Xunjian Yin , Xiaojun Wan

We present QuadAgent, a training-free agent system for agile quadrotor flight guided by vision-language inputs. Unlike prior end-to-end or serial agent approaches, QuadAgent decouples high-level reasoning from low-level control using an…

机器人学 · 计算机科学 2026-04-06 Ao Zhuang , Feng Yu , Tianbao Zhang , Linzuo Zhang , Danping Zou

Affordance reasoning in 3D Gaussian scenes aims to identify the region that supports the action specified by a given text instruction in complex environments. Existing methods typically cast this problem as one-shot prediction from static…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Di Li , Jie Feng , Guanbin Li , Ronghua Shang , Yuhui Zheng , Weisheng Dong , Guangming Shi

LLM-based agents have demonstrated impressive zero-shot performance in vision-language navigation (VLN) task. However, existing LLM-based methods often focus only on solving high-level task planning by selecting nodes in predefined…

机器人学 · 计算机科学 2024-08-21 Jiaqi Chen , Bingqian Lin , Xinmin Liu , Lin Ma , Xiaodan Liang , Kwan-Yee K. Wong

Building and deploying machine learning solutions in healthcare remains expensive and labor-intensive due to fragmented preprocessing workflows, model compatibility issues, and stringent data privacy constraints. In this work, we introduce…

人工智能 · 计算机科学 2025-07-25 Soorya Ram Shimgekar , Shayan Vassef , Abhay Goyal , Navin Kumar , Koustuv Saha

Topology optimization can generate efficient structures, but designers often must manually translate qualitative intent, such as desired visual style, product experience, or manufacturability into solver settings that are not directly tied…

人工智能 · 计算机科学 2026-05-22 Isabella A. Stewart , Hongrui Chen , Faez Ahmed
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